As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT WING SHIM MIGRATION UNDER WING SUPPORT BRACKET ABOVE INBD FLAP OTBD TRACK. COMPLETED OPEN UP OF AREA. FOUND SHIM GAPS WITHIN LIMITS. DURING REINSPECTION ADDITIONAL SHIM MIGRATION WAS FOUND. ACCOMPLISH REPAIR PER UAL-EVA 73927. REPAIR WAS ACCOMPLISHED PER UA-EVA-73927 AT C05 VISIT ON SMB N-R R5127H. EXPOSED SHIM WAS TRIMMED AND SEALED. REOADED TO MAX PTC 21027 PER EVA 73927 PER OPBLM.